George Pantazis gcpantazis

⌨️ UI Lead @ Databricks 🧱

gcpantazis / gist:5156461

Last active December 14, 2015 22:09

	// views needed, generated by the back-end.
	var views = ['an', 'array', 'of', 'views'];

	require(['libraries'], function () {
	require(['global', 'plugins'], function(){
	require(['models', 'collections'], function(){
	require(views);
	});
	});
	});

gcpantazis / gist:5447085

Last active December 16, 2015 14:09

Exposing jQuery plugins via require, instead of accessing them via the jQuery global object.

	// Returning the jQuery plugin at the end of its requirejs module.

	return function( $elem, options ) {
	return $elem.someJQueryPlugin.apply($elem, Array.prototype.slice.call( arguments, 1 ));
	};

	// Instead of this:

	$foo.someJQueryPlugin({'bar': true});

gcpantazis / router.js

Last active December 17, 2015 15:29

Lightweight Backbone-ish Router

	// Router Module
	// --------------------------------------------
	//
	// * Class: Router
	// * Version: 0.1
	// * Modified: 05/01/2013
	// * Author: George Pantazis
	//
	// This class is a lightweight extraction of Backbone's router object. For more information, please
	// refer to [that project's documentation](http://backbonejs.org/#Router).

gcpantazis / gist:6059042

Last active December 20, 2015 02:49

A rough idea for establishing the data models for a module within the module itself, for a future generator with a CMS tie-in.

	// schema/killer-thing.json

	{
	"parents": ["Grid", "Container"], // Grids and Containers can add KillerThing as a submodule.
	"model": {
	"foo": "String",
	"bar": "Integer",
	"baz": "Boolean",
	"a": ["CoolThing"], // An Array of CoolThing Models.
	"b": "RadThing" // A single RadThing Model.

gcpantazis / gist:6075994

Created July 25, 2013 01:03 — forked from tkdave/gist:4150916

	# Installing OpenCV python libs on mac to work with virtualenv
	# OpenCV 2.4.3
	# Python 2.7.3 installed with brew

	# assuming you have virtualenv, pip, and python installed via brew
	# assuming $WORKON_HOME is set to something like ~/.virtualenvs

	# using homebrew - make sure we're current
	brew update

gcpantazis / gist:6092838

Last active December 20, 2015 07:19

OpenCV, rotate an image 180 degrees.

	#include <opencv2/gpu/gpu.hpp>
	#include <opencv2/imgproc/imgproc.hpp>
	#include <opencv2/highgui/highgui.hpp>

	using namespace cv;

	int main(int argc, char* argv[])
	{

	Mat src_img, dst_img;

gcpantazis / getPlaceholder

Last active December 20, 2015 18:49

Use ImageMagick's `identify` command to create a CLI command for evaluating images and getting a same-sized placeholder.

	#!/bin/bash

	echo "http://placehold.it/$(identify $1 \| sed -n 's/.* $[0-9][0-9]x[0-9][0-9]$ .*/\1/p')"

gcpantazis / gist:6833091

Last active December 24, 2015 17:09

Element scrolled into view, with a 100 pixel threshold.

	var checkActive = function(el) {

	var self = this,
	elRect = el.getBoundingClientRect(),
	winRect = document.documentElement.getBoundingClientRect(),
	isNearBottom = winRect.bottom - elRect.bottom < 100 && $(document).height() - ($(window).scrollTop() + $(window).height()) < 100;

	if (elRect.top < 100 && elRect.top > 0 \|\| isNearBottom) {
	// Element is scrolled into view.
	}

gcpantazis / version-update.js

Last active December 25, 2015 00:48

Semantic version update for projects with a package.json in the target folder.

	// Semantic Versioning Tool
	// ========================
	//
	// See: http://semver.org/
	// For projects with package.json in the target folder.
	//
	// * Author: George Pantazis
	//
	// * Usage:
	// * Major (0.x.x -> 1.0.0) : `node version-update major`

gcpantazis / _template-fixtures.js.html

Created November 4, 2013 19:30

Yeoman templates for specs with templates, Bliss structure.

	<script id="<%= dashName %>-fixture" type = "text/template">
	@Html.Partial("app/modules/<%= dashName %>/html/<%= dashName %>")
	</script>